|
** Formation of the Andesitic Welded Pyroclastic Cones by Pyroclastic Eruption recorded in the Summit area of Asama-Maekake Volcano and the Collapsed Caldera Wall of Kurofu Volcano
| [Article] |
| Maya YASUI and Masaki TAKAHASHI |
109-123 |
|
** The Present and the Future of Volcano Databases of Japan and the World
| [Review] |
| Shinji TAKARADA, Joel BANDIBAS and Oktory PRAMBADA |
125-142 |
|
** Regularity of Volcanic Eruptions in Terms of Volcanic Explosivity Index (VEI)
| [Review] |
| Setsuya NAKADA |
143-150 |
|
** Internal Structure of Obsidian Lavas in Shirataki Geopark, Hokkaido
| [Letter] |
| Keiji WADA and Kyohei SANO |
151-158 |
|
** Volcanic Products and Activities in the Caldera-Forming Eruption of Ohachidaira in Taisetsu Volcano, Central Hokkaido, Japan
| [Letter] |
| Eiichi SATO and Keiji WADA |
159-166 |
|
** Description of Outcrops for Take Tephra Located on the Northern Slope of Sakurajima Volcano, Southwest Japan : Implications for Sequence of the Last Eruption at Kitadake Cone
| [Letter] |
| Hiroto HIRAMINE,Yasuo MIYABUCHI and Tetsuo KOBAYASHI |
167-172 |
|
** Identification of Paleosols around Volcanoes Dominating Long-term Small Ash Emissions: A Case Study from Aso Volcano, Japan
| [Letter] |
| Yasuo MIYABUCHI |
173-180 |
|
** Marine Tephra: Present Status and Problems on Its Recognition, Description, Sampling, Identification and Correlation
| [Letter] |
| Ken IKEHARA |
181-185 |
|
** Re-examination of Ejecta Stratigraphy and Eruptive Sequence of the Heian Eruption ( Eruptive episode A ) in Towada Volcano, Northeast Japan
| [Article] |
| Yoshimi HIROI, Tsuyoshi MIYAMOTO and Michihisa TANAKA |
187-209 |
|
** Large-scale Eruptions Inferred from the Pyroclastic Fall Deposits of the Asama-Maekake Volcano
| [Article] |
| Maya YASUI |
211-240 |
|
** Multiple Vent-forming Phreatic Eruptions after AD 1663 in the Noboribetsu Geothermal Field, Kuttara Volcano, Hokkaido, Japan
| [Letter] |
| Yoshihiko GOTO, Yoshimasa TORIGUCHI, Hirotaka SASAKI and Akira HATAKEYAMA |
241-249 |
|
*** A Report of 5th International Workshop on Collapse Calderas, Taupo, New Zealand
| [Scientific Communication] |
| Takeshi HASEGAWA, Nobuo GESHI and Nobuyo ISHIKAWA |
251-256 |
|
*** End of Eruption
| [Scientific Communication] |
| Hiroaki SATO, Taketo SHIMANO and Hidemi ISHIBASHI |
257-263 |
|
*** Report of the Study Meeting for Young Volcanologist 2014 in Soubetsu, Hokkaido, Japan
| [Scientific Communication] |
| Ryo TANAKA, Taishi YAMADA and Kousuke ISHIGE |
265-268 |
|
*** The 32th Anniversary of the Pu`u `Ō `ō Eruption in Kīlauea Volcano
| [Photogravure] |
| Maya@YASUI |
269-274 |
|
*** Eruption at the Nakadake 1st Crater of Aso Volcano Started in November 2014
| [Photogravure] |
| Akihiko YOKOO and Yasuo MIYABUCHI |
275-278 |
|
*** Volcanic Activity in Japan, during January - March, 2015^Miscellaneous News
| [News] |
|
279-297 |
|
*** Information on 2015 Fall Annual Meeting
| [News] |
|
298i- |
